The Forster Ultra 6.5-284 Winchester Micrometer Seater Die provides precision bullet seating for 6.5-284 Winchester cartridges with micrometer adjustment capability for consistent accurate reloading.Forster Ultra Micrometer Seater DieChambered for 6.5-284 Winchester cartridgeMicrometer adjustment for precise bullet seating depthUltra series precision constructionProfessional-grade reloading equipmentEssential for precision reloaders and competitive shooters who demand consistent cartridge overall length and optimal bullet seating depth for enhanced accuracy.